======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '182'
                                          'artist'  'spirocheta pergoli'
                                     'text_people'  ''
                                         'release'  'Fuzzi Bugsi Tumpa Il Bongo'
                                           'title'  'Pistole Giocattolo'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-3', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'Q-PLAY-2', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-1', 'q-other-3', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['new wave', 'industrial', 'electronic', 'experimental', 'italian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'loc-unsorted;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '145.685'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 000001A9 00000122 00000866'
'COMM:iTunNORM:eng'                                 (' 000001A9 00000122 00000866 00000561 00004E65 00007547 000039D5 00002E8F '
 '0000EA8E 00007530')
'TALB' (Album/Movie/Show title)                     'Fuzzi Bugsi Tumpa Il Bongo'
'TBPM' (BPM (beats per minute))                     '145.685'
'TCON' (Content type, a.k.a. Genre)                 ['loc-unsorted', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '1984'
'TIT2' (Title/songname/content description)         'Pistole Giocattolo'
'TKEY' (Initial key)                                '8B'
'TLEN' (Length)                                     '0'
'TPE1' (Lead performer(s)/Soloist(s))               'spirocheta pergoli'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['new wave', 'industrial', 'electronic', 'experimental', 'italian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.21 dB'
'TXXX:replaygain_track_peak'                        '0.554428'

========================== row from database ==========================
                                              'id'  980823
                                            'path'  /data/Music/Bulk/00localcharacter/1984 - FUZZI BUGSI TUMPA IL BONGO!/spirocheta_pergoli-2-pistole_giocattolo.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  182
                                           'genre'  loc-unsorted;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  3795333
                                           'mtime'  1621629606
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 1984 FUZZI BUGSI TUMPA IL BONGO! spirocheta_pergoli 2 pistole_giocattolo loc unsorted;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  spirocheta pergoli
                                     'tag_release'  Fuzzi Bugsi Tumpa Il Bongo
                                       'tag_title'  Pistole Giocattolo
                                             'bpm'  145.685
                                    'search_title'  'giocattolo':2 'pistole':1
                                   'search_artist'  'pergoli':2 'spirocheta':1
                                  'search_release'  'bongo':5 'bugsi':2 'fuzzi':1 'il':4 'tumpa':3
                                     'search_rest'  '1984':1 '2':9 'bongo':6 'bugsi':3 'fuzzi':2 'giocattolo':11 'il':5 'loc':12 'mor':22 'pergoli':8 'pistole':10 'pl':17 'set':14,16,19,21 'shirleyspinoza':18,20 'spirocheta':7 'tumpa':4 'unsorted':13,15
                                    'search_combo'  '1984':10 '2':18 'bongo':9C,15 'bugsi':6C,12 'fuzzi':5C,11 'giocattolo':2A,20 'il':8C,14 'loc':21 'mor':31 'pergoli':4B,17 'pistole':1A,19 'pl':26 'set':23,25,28,30 'shirleyspinoza':27,29 'spirocheta':3B,16 'tumpa':7C,13 'unsorted':22,24
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['new wave', 'industrial', 'electronic', 'experimental', 'italian']
                                        'tag_date'  1984
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629605.762778  (2021-05-21 22:40:05)
                             'size'  3795333